shell32/tests: Clean up and expand tests for IShellFolder_ParseDisplayName().

dlls/shell32/tests/shlfolder.c

@@ -44,6 +44,8 @@
 DEFINE_GUID(IID_IParentAndItem, 0xB3A4B685, 0xB685, 0x4805, 0x99,0xD9, 0x5D,0xEA,0xD2,0x87,0x32,0x36);
 DEFINE_GUID(CLSID_ShellDocObjView, 0xe7e4bc40, 0xe76a, 0x11ce, 0xa9,0xbb, 0x00,0xaa,0x00,0x4a,0xe8,0x37);
 
+#define ARRAY_SIZE(x) ( sizeof(x) / sizeof((x)[0]) )
+
 static IMalloc *ppM;
 
 static HRESULT (WINAPI *pSHCreateItemFromIDList)(PCIDLIST_ABSOLUTE pidl, REFIID riid, void **ppv);
@@ -172,108 +174,103 @@ static LPWSTR myPathAddBackslashW( LPWSTR lpszPath )
   return lpszPath;
 }
 
+static struct
+{
+    WCHAR path[MAX_PATH];
+    HRESULT hr;
+    int todo;
+} parse_tests[] = {
+    {{'c',':','\\',0}, S_OK},
+    {{'c',':','\\','\\',0}, E_INVALIDARG, 1},
+    {{'c',':','\\','f','a','k','e',0}, 0x80070002}, /* ERROR_FILE_NOT_FOUND */
+    {{'c',':','f','a','k','e',0}, E_INVALIDARG, 1},
+    {{'c',':','/',0}, E_INVALIDARG, 1},
+    {{'c',':','\\','w','i','n','d','o','w','s',0}, S_OK},
+    {{'c',':','\\','w','i','n','d','o','w','s','\\',0}, S_OK},
+    {{'c',':','\\','w','i','n','d','o','w','s','\\','.',0}, E_INVALIDARG, 1},
+    {{'c',':','\\','w','i','n','d','o','w','s','\\','.','.',0}, E_INVALIDARG, 1},
+    {{'.',0}, E_INVALIDARG, 1},
+    {{'.','.',0}, E_INVALIDARG, 1},
+    {{'t','e','s','t',0}, 0x80070002},
+    {{'t','e','s','t','\\',0}, 0x80070002},
+    {{'s','u','b','\\','d','i','r',0}, 0x80070002},
+    {{'s','u','b','/','d','i','r',0}, E_INVALIDARG, 1},
+    {{'h','t','t','p',':',0}, S_OK, 1},
+    {{'h','t','t','p',':','t','e','s','t',0}, S_OK, 1},
+    {{'h','t','t','p',':','\\','t','e','s','t',0}, S_OK, 1},
+    {{'x','x',':',0}, S_OK, 1},
+};
+
 static void test_ParseDisplayName(void)
 {
+    static WCHAR testdirW[] = {'p','a','r','s','e','t','e','s','t',0};
+    static WCHAR backslashW[] = {'\\',0};
+    WCHAR buffer[MAX_PATH], buffer2[MAX_PATH];
+    IShellFolder *desktop;
+    ITEMIDLIST *pidl;
     HRESULT hr;
-    IShellFolder *IDesktopFolder;
-    static const char *cNonExistDir1A = "c:\\nonexist_subdir";
-    static const char *cNonExistDir2A = "c:\\\\nonexist_subdir";
-    static const char *cInetTestA = "http:\\yyy";
-    static const char *cInetTest2A = "xx:yyy";
-    DWORD res;
-    WCHAR cTestDirW [MAX_PATH] = {0};
-    ITEMIDLIST *newPIDL;
     BOOL bRes;
+    int i;
 
-    hr = SHGetDesktopFolder(&IDesktopFolder);
+    hr = SHGetDesktopFolder(&desktop);
     ok(hr == S_OK, "Expected SHGetDesktopFolder to return S_OK, got 0x%08x\n", hr);
-    if(hr != S_OK) return;
-
-    if (pSHCreateShellItem)
-    {
-        if (0)
-        {
-            /* null name and pidl, crashes on Windows 8 */
-            hr = IShellFolder_ParseDisplayName(IDesktopFolder, NULL, NULL,
-                                               NULL, NULL, NULL, 0);
-            ok(hr == E_INVALIDARG, "returned %08x, expected E_INVALIDARG\n", hr);
-        }
-
-        /* null name */
-        newPIDL = (ITEMIDLIST*)0xdeadbeef;
-        hr = IShellFolder_ParseDisplayName(IDesktopFolder,
-            NULL, NULL, NULL, NULL, &newPIDL, 0);
-        ok(newPIDL == 0, "expected null, got %p\n", newPIDL);
-        ok(hr == E_INVALIDARG, "returned %08x, expected E_INVALIDARG\n", hr);
-    }
-    else
-        win_skip("SHCreateShellItem requires XP SP1 or later\n");
-
-    MultiByteToWideChar(CP_ACP, 0, cInetTestA, -1, cTestDirW, MAX_PATH);
-    hr = IShellFolder_ParseDisplayName(IDesktopFolder, NULL, NULL, cTestDirW, NULL, &newPIDL, 0);
-    todo_wine ok(hr == S_OK, "ParseDisplayName returned %08x, expected SUCCESS\n", hr);
-    if (hr == S_OK)
-    {
-        ok(ILFindLastID(newPIDL)->mkid.abID[0] == 0x61, "Last pidl should be of type "
-           "PT_IESPECIAL1, but is: %02x\n", ILFindLastID(newPIDL)->mkid.abID[0]);
-        IMalloc_Free(ppM, newPIDL);
-    }
-
-    MultiByteToWideChar(CP_ACP, 0, cInetTest2A, -1, cTestDirW, MAX_PATH);
-    hr = IShellFolder_ParseDisplayName(IDesktopFolder,
-        NULL, NULL, cTestDirW, NULL, &newPIDL, 0);
-    todo_wine ok(hr == S_OK, "ParseDisplayName returned %08x, expected SUCCESS\n", hr);
-    if (hr == S_OK)
-    {
-        ok(ILFindLastID(newPIDL)->mkid.abID[0] == 0x61, "Last pidl should be of type "
-           "PT_IESPECIAL1, but is: %02x\n", ILFindLastID(newPIDL)->mkid.abID[0]);
-        IMalloc_Free(ppM, newPIDL);
-    }
-
-    res = GetFileAttributesA(cNonExistDir1A);
-    if(res != INVALID_FILE_ATTRIBUTES)
-    {
-        skip("Test directory unexpectedly exists\n");
-        goto finished;
-    }
 
-    MultiByteToWideChar(CP_ACP, 0, cNonExistDir1A, -1, cTestDirW, MAX_PATH);
-    hr = IShellFolder_ParseDisplayName(IDesktopFolder,
-        NULL, NULL, cTestDirW, NULL, &newPIDL, 0);
-    ok(hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND),
-        "ParseDisplayName returned %08x, expected 0x80070002\n", hr);
+    hr = IShellFolder_ParseDisplayName(desktop, NULL, NULL, NULL, NULL, &pidl, NULL);
+    ok(hr == E_INVALIDARG, "got %#x\n", hr);
 
-    res = GetFileAttributesA(cNonExistDir2A);
-    if(res != INVALID_FILE_ATTRIBUTES)
+    for (i = 0; i < ARRAY_SIZE(parse_tests); i++)
     {
-        skip("Test directory unexpectedly exists\n");
-        goto finished;
+        hr = IShellFolder_ParseDisplayName(desktop, NULL, NULL, parse_tests[i].path, NULL, &pidl, NULL);
+todo_wine_if(parse_tests[i].todo)
+        ok(hr == parse_tests[i].hr, "%s: expected %#x, got %#x\n",
+            wine_dbgstr_w(parse_tests[i].path), parse_tests[i].hr, hr);
+        if (SUCCEEDED(hr))
+            CoTaskMemFree(pidl);
     }
 
-    MultiByteToWideChar(CP_ACP, 0, cNonExistDir2A, -1, cTestDirW, MAX_PATH);
-    hr = IShellFolder_ParseDisplayName(IDesktopFolder,
-        NULL, NULL, cTestDirW, NULL, &newPIDL, 0);
-    todo_wine ok(hr == E_INVALIDARG, "ParseDisplayName returned %08x, expected E_INVALIDARG\n", hr);
-
     /* I thought that perhaps the DesktopFolder's ParseDisplayName would recognize the
      * path corresponding to CSIDL_PERSONAL and return a CLSID_MyDocuments PIDL. Turns
      * out it doesn't. The magic seems to happen in the file dialogs, then. */
 
-    bRes = SHGetSpecialFolderPathW(NULL, cTestDirW, CSIDL_PERSONAL, FALSE);
+    bRes = SHGetSpecialFolderPathW(NULL, buffer, CSIDL_PERSONAL, FALSE);
     ok(bRes, "SHGetSpecialFolderPath(CSIDL_PERSONAL) failed! %u\n", GetLastError());
-    if (!bRes) goto finished;
 
-    hr = IShellFolder_ParseDisplayName(IDesktopFolder, NULL, NULL, cTestDirW, NULL, &newPIDL, 0);
+    hr = IShellFolder_ParseDisplayName(desktop, NULL, NULL, buffer, NULL, &pidl, 0);
     ok(hr == S_OK, "DesktopFolder->ParseDisplayName failed. hr = %08x.\n", hr);
-    if (hr != S_OK) goto finished;
 
-    ok(ILFindLastID(newPIDL)->mkid.abID[0] == 0x31,
+    ok(ILFindLastID(pidl)->mkid.abID[0] == 0x31,
        "Last pidl should be of type PT_FOLDER, but is: %02x\n",
-       ILFindLastID(newPIDL)->mkid.abID[0]);
-    IMalloc_Free(ppM, newPIDL);
+       ILFindLastID(pidl)->mkid.abID[0]);
+    CoTaskMemFree(pidl);
 
-finished:
-    IShellFolder_Release(IDesktopFolder);
+    /* Relative paths are interpreted relative to the desktop. */
+    GetTempPathW(sizeof(buffer), buffer);
+    GetLongPathNameW(buffer, buffer, sizeof(buffer));
+    SetCurrentDirectoryW(buffer);
+    CreateDirectoryW(testdirW, NULL);
+
+    hr = IShellFolder_ParseDisplayName(desktop, NULL, NULL, testdirW, NULL, &pidl, NULL);
+    ok(hr == 0x80070002, "got %#x\n", hr);
+
+    RemoveDirectoryW(testdirW);
+
+    hr = SHGetSpecialFolderPathW(NULL, buffer, CSIDL_DESKTOP, FALSE);
+    ok(hr == S_FALSE, "got %#x\n", hr);
+    SetCurrentDirectoryW(buffer);
+    CreateDirectoryW(testdirW, NULL);
+
+    hr = IShellFolder_ParseDisplayName(desktop, NULL, NULL, testdirW, NULL, &pidl, NULL);
+    ok(hr == S_OK, "got %#x\n", hr);
+
+    ok(SHGetPathFromIDListW(pidl, buffer2), "SHGetPathFromIDList failed\n");
+    lstrcatW(buffer, backslashW);
+    lstrcatW(buffer, testdirW);
+    ok(!lstrcmpW(buffer, buffer2), "expected %s, got %s\n", wine_dbgstr_w(buffer), wine_dbgstr_w(buffer2));
+
+    RemoveDirectoryW(testdirW);
+    CoTaskMemFree(pidl);
+
+    IShellFolder_Release(desktop);
 }
 
 /* creates a file with the specified name for tests */